Introduction
Name:Ammonium Sulfate
CAS No.:7783-20-2
Apperance:Crystal
Formula:(NH4)2SO4
Nitrogen 21%
Sulfur 24%
Moisture 0.5 %
Application
Ammonium sulphate (ammonium sulfate) as a nitrogen fertilizer,mainly advantage on the agricultural is hygroscopicity is relatively small, not easy to agglomerate, excellent physical properties and chemical stability compared with ammonium nitrate; As a quick fertilizer, ammonium sulfate is a good biological fertilizer, reaction in the soil of acidic, suitable for alkaline soil and soil carbon. But defect is low nitrogen, but ammonium sulphate also have sulfur which is extremely advantageous to the crops.
big size crystaline size ammonium sulphate size 2-4mm N above 21% caprolactam grade 25/50kg pp bag or jumbo bag as customer demand
1. Most typical inorganic nitrogen fertilizer., 2. Best fast release, quick acting, and high efficiency., 3. Used for a variety of crops, item, specification, appearancewhite crystalline, no visible mechanical impurity, nitrogen21% min, moisture0.3% max, water insoluble0.01% max, fress acid(h2so4)0.05 max, heary metal(pb)0.005 maxused for a variety of crops, 4. Ammonium sulphate compacted granular 2-4mm and 5-7mm, 5. Ammonium sulphate steel grade crystal or powder, 6. Ammonium sulphate caprolactam grade 0.2-2mm,
Supplier: Technical grade urea, potassium chloride, ammonium sulphate ( caprolactam grade )
Ammonium Sulfate Ammonium sulphate(caprolactam grade) with best price and fast delivery
The primary use of Ammonium Sulphate is as a fertilizer for alkaline soils. In the soil the ammonium ion is released and forms a small amount of acid, lowering the pH balance of the soil, while contributing essential nitrogen for plant growth. The main disadvantage to the use of Ammonium Sulphate is its low nitrogen content relative to Ammonium Nitrate, which elevates transportation costs. It is also used as an agricultural spray adjuvant for water soluble insecticides, herbicides, and fungicides. There it functions to bind iron and calcium cations that are present in both well water and plant cells. It is particularly effective as an adjuvant for 2,4-D (amine), glyphosate and glufosinate herbicides.
Introduction Name:Ammonium Sulphate CAS No.:7783-20-2 Formula:(NH4)2SO4 Apperance:Crystal N:21% S:24% Application Ammonium sulfate plays a beneficial role in neutral electroplating (electroplating except for strong acid and alkali), such as stabilizing bath solution,refining coating crystallization,and preventing coating brittleness. 1.Auxiliary complexation Ammonium sulfate actually plays an auxiliary role in the cathodic process as a bridge for the smooth deposition of metals. 2.PH buffer As a result of hydrogen evolution in the cathode process,the pH value of the cathode surface increases continuously. Therefore, pH buffer must be added to all neutral electroplating tanks. These buffers, such as boric acid, acetate and other weak acid and weak base salts, usually complete the buffering function because the ionized H+ions migrate to the cathode surface and neutralize the OH- ions increased due to H2 evolution, generating water that is difficult to ionize. In addition to completing this function, ammonium sulfate also complexed the free metal M2+ion, so as to improve the polarization of the metal ion on the cathode and refine the crystal structure. 3.Conductivity of reactor fluid Ammonium sulfate has good conductivity. Its addition will effectively expand the application range of cathode current density and improve the dispersion ability of the bath.
Commodity: Ammonium bicarbonate Food grade Molecular formula:NH4HCO3 Molecule Weight: 79.05 H.S code: 2836994000 CAS: 1066-33-7 Product Physical Properties WHITE POWDER CRYSTAL, SPECIFIC GRAVITY IS 1.586, IT CANDISSOLVE IN WATER, BUT CANT DISSOLVE IN ALCOHOL AND ACETINE. Specifications: Appearance: white free-flowing crystalline powder without agglomeration Purity as Ammonium Bicarbonate ,% by weight 99.5 (minimum) Chloride (as Cl), % by weight 0.20(maximum) Sulphates (as SO4),% by weight 0.10(maximum) Iron (as Fe), % by weight 0.004(maximum) Nonvolatile matter, % by weight 0.10(maximum) Heavy metals (as Pb), ppm 2.50(maximum) Copper (as Cu), ppm 5.0(maximum) Arsenic (as As), ppm 0.6(maximum) Tarry matter To pass test Oil Content Less than 10 ppm Melamine Content NIL USAGE BAKING FOODS SUCH AS CRISP CAKE, BISCUIT ETC. IN ADDITION, ITALSO WIDELY USED IN CHEMICAL FIELD SUCH AS FLOUR BRIGHTENING AGENT,RARE EARTH DEEP PROCESSING, MEDICINE MIDBODY, PLASTICS PROCESSING,ELECTRONIC ELEMENT ETC. PACKING OUTSIDE IS WEAVE BAG OR PAPER BAG, INSIDE IS FOOD PLASTICSBAG, 25KG/BAG. THE PACKING ALSO CAN ACCORDING TO CONSUMERS REQUEST. STORAGE Stored in a cool, ventilated, dry place.
Supplier: Ammonium sulfate, inorganic compounds, inorganic salt, inorganic chemical, fertilizer, chemical fertilizer, nitrogen fertilizer, (NH4)2SO4, ammonium sulfate fertilizer, ammonium sulfate granule, ammonium sulfate crystal, caprolactam grade ammonium sulphate
Alum (potassium aluminum sulfate) is the most common mordant. We can add alum to the dye bath, mix well, then add yarn or fibre to get mordanted. It is often used in canning and preserving also inexpensive and safe to use. It improves light and wash fastness of all natural dyes and keeps colours clear.
